Development and Control of Residual Stress in Intersections of Large Scale Metal Additive Manufacturing Structures

DOI

Metal Additive Manufacturing can be used to build smart structural features and parts. Residual Stress and distortion is probably the biggest challenge. Lab-scale parts with simple linear features have recently been investigated more frequently. A common opinion is that thermal stress relieving can eliminate all those residual stresses.However, for the manufacture of real parts, more complex features than linear walls are required. A typical feature in real applications are intersections, which have not been subject to stress measurements yet.This study will investigate the residual stress in intersections compared to single walls and whether thermal stress relieving can eliminate residual stresses.

Identifier
DOI https://doi.org/10.5286/ISIS.E.84794278
Metadata Access https://icatisis.esc.rl.ac.uk/oaipmh/request?verb=GetRecord&metadataPrefix=oai_datacite&identifier=oai:icatisis.esc.rl.ac.uk:inv/84794278
Provenance
Creator Dr Supriyo Ganguly; Dr Saurabh Kabra; Dr Jan Roman Hönnige; Dr Joe Kelleher; Dr Harry Coules; Mr Sergio Rios; Mr Clement Buhr
Publisher ISIS Neutron and Muon Source
Publication Year 2020
Rights CC-BY Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess true
Contact isisdata(at)stfc.ac.uk
Representation
Resource Type Dataset
Discipline Construction Engineering and Architecture; Engineering; Engineering Sciences
Temporal Coverage Begin 2017-03-16T09:00:00Z
Temporal Coverage End 2017-03-19T09:00:00Z